Areas of Interest

I ve been out of mini gaming for a couple years, looking to get back in. Specifically looking for alien infantry, 28mm, not in the Ridley Scott style. Would like reptilian, ursine, serpentine. Armored or un. Have some Urban Mammoth figures, and a few GW. Not looking for specific rules, I tend to mash together rules I like for use with figures I like. Thanks to the community!